Calf shed Ventilation

[DairyShorthorn2020]

What's the best positive pressure ventilation system out there for calf sheds.
60ft by 40ft.
Also where to purchase from?
How much roughly will it cost?
Thanks

 

[TheRanger]

55’ long positive ventilation tunnel was £1k here about 18 months ago to do a shed that size.

Livestock Ventilation / Tube Systems — Agrivent Ltd | Ventilation for the Farming Industry

Polythene tube ventilation for calf and cattle buildings. Replacement tubes for A Proctor Group Calfcare/AirCare systems. Sock systems, ceiling fans, recirc fans

www.agrivent.scot

 

[DairyShorthorn2020]

Brilliant. Thanks.

 

[som farmer]

first step, metal bucket, light some old rags in it, and see where the smoke goes, or doesn't go.

if it clears quickly, its a calf management problem, that's if you are trying to solve a problem, if it doesn't, its environmental. Good big fan one end, is pretty cheap.

but its knowing what the airflow is, smoke will tell you, and could be a very cheap solution.